Here, we overcome the limitation by using a water-free and PSS-free PEDOT-based hole transport layer for low bandgap single-junction perovskite solar cells and in perovskite–perovskite tandems. The ...

Policy 1107 – Organizational Chart for Louisiana Tech University Revision Date: 06/25/2025 Last Review: 06/25/2025 Responsible Office: Office of the President Reference: President, Board of ...